/* ** ** Swift/XRT light curve for 1ES 0647+250. ** ** Data taken from the automatic processing at http://www.swift.psu.edu/monitoring/ ** ** When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949. ** ** Key: ** ** BinCenter - Center of time bin (MJD) ** BinHW - One-half of the full time bin size (days) ** Rate - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s). ** RateError - 1 sigma error in source count rate (cts/s) ** FracExp - Conversion factor between bin size and observing time ** Mode - 0 if in Windowed Timing (WT) ** 1 if in Photon Counting (PC) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 58816.480320 0.000334 2.87956 0.38676 1.00000 1 58816.481744 0.001089 3.28302 0.23415 0.96000 1 58816.483923 0.001089 3.24811 0.23083 0.98667 1 58816.485375 0.000363 2.51757 0.35808 0.96000 1 58816.486958 0.001220 3.64376 0.23054 0.99639 1 58816.744000 0.000052 4.28018 1.07773 0.87533 0 58816.744364 0.000305 4.31554 0.61163 0.98901 1 58816.745003 0.000334 4.05704 0.58375 0.95652 1 58816.745962 0.000625 4.31090 0.42341 1.00000 1 58816.746935 0.000349 3.91526 0.55105 0.95833 1 58816.748649 0.001365 4.71007 0.30446 0.95757 1 58816.807837 0.000162 4.88288 0.46684 0.94986 0 58816.809177 0.001177 4.15392 0.29720 0.96850 1 58816.811326 0.000973 4.95899 0.35371 0.98507 1 58816.812706 0.000407 3.08796 0.43907 0.96429 1 58816.813491 0.000378 3.90026 0.51116 0.97454 1